Billen
# Billen

Billen is a surname. Notable people with the surname include:

* Andrew Billen (born 1957), British journalist and children's author
* Mathieu Billen [Wikidata] (born 1953), Belgian association football player for Royal Standard de Liège
* Matthias Billen (1910–1989), German footballer
* Valère Billen (born 1952), Belgian football coach
